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Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
[cascardo/linux.git]
/
kernel
/
relay.c
diff --git
a/kernel/relay.c
b/kernel/relay.c
index
61134eb
..
7c03733
100644
(file)
--- a/
kernel/relay.c
+++ b/
kernel/relay.c
@@
-92,6
+92,7
@@
static int relay_mmap_buf(struct rchan_buf *buf, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_ops = &relay_file_mmap_ops;
+ vma->vm_flags |= VM_DONTEXPAND;
vma->vm_private_data = buf;
buf->chan->cb->buf_mapped(buf, filp);